How popular is Atlantic Blue?
Searches per month · UKAbout 170 searches a month in the UK
Google search volume for “Dulux Atlantic Blue” and its code, averaged over the 12 months to September 2026; pulled 2026-10-15. An estimate, not a census. How we measure
Try Atlantic Blue on your own room
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About Atlantic Blue
Atlantic Blue is a soothing, medium-dark blue with cool blue undertones. This cool shade has an LRV of 9 and absorbs nearly all light, making it ideal for creating intimate, cozy atmospheres or as an accent.
One shade lighter or darker
The nearest Dulux colors with the same hue and saturation as Atlantic Blue, a visible step lighter or darker.
Color Specifications
- Name
- Atlantic Blue
- Brand
- Dulux
- Code
- 52321
- Hex
- #005B8E
- RGB
- 0, 91, 142
- HSL
- 202, 100%, 28%
- CMYK
- 100, 36, 0, 44Approximate — screen to print
- Lab
- 36.8, -3.0, -34.5
- CSS
- --dulux-atlantic-blue
- LRV
- 9 (Dark)
- Undertone
- Cool Blue
- Temperature
- cool
- Family
- blue
- Interior
- Yes
- Exterior
- No
Similar Colors & Cross-Brand Matches
Ranked by Delta E 2000. Under 1.0 looks the same on the wall.